However, there are numerous problems with this approach. Today’s post comes from GEOVIA Technical Architect, Charles Elliott.įor some time now, file servers or web storage systems have been the go-to mechanism for people in mining to share their data.
#SURPAC 6.7 HOW TO#
Looking for more Surpac Tips & Tricks? Check out these past posts on How to model a fault in Surpac and Understanding Surpac’s approach to validation of solid model. If there are many samples with a small composite length, when this option is selected (and Desc field is set to the D field that contains the composite length), the small samples do not have a disproportionate influence on the estimated result.īy using this method, Surpac 6.7 users will use all the available samples for a better estimate of narrow deposits. The result of the estimation is additionally weighted by the value of a DC field of a string. To use it, tick “Weight by field” and select the composite length field. So to affect each composite with its real support, Surpac 6.7 has ability to use the “Weight by field” to select the composite length field. This value is stored in the description field 6 of the composite string file for a single assay field.įor estimation purpose, it is an assumption to consider all composite to be at the same length while in reality they are not.
![surpac 6.7 surpac 6.7](https://igetintopc.org/wp-content/uploads/2019/07/1563885584_86_surpac-v6-2010-free-download.jpg)
This results in the creation of composite length below the fixed length set up for compositing. When a composite file is generated from the database within a domain, we always allocate a threshold for the length of sample to be included for the calculation. Here is a tip that will make better use of composite data when working in Surpac 6.7.
![surpac 6.7 surpac 6.7](https://1.bp.blogspot.com/-vVxyeWqT340/XZOBTdMcEFI/AAAAAAAAD-o/QhdWqmo7IhAtvi-YblGzUHY5CkP3x0AWQCEwYBhgL/s1600/01_geology_database_01.jpg)
Its optimized performance allows the use of much larger models with very high sampling density, which has historically been difficult to collect and analyze in a single model. With multi-threading, Surpac 6.7 uses all of the available CPU cores to significantly increase the speed of high resolution modeling, analyzing much larger models in a fraction of the time. Significant increases in the processing speed of the block model enable geologists and engineers to see faster results of larger models with greater coverage or finer resolution. The recent release of GEOVIA Surpac™ 6.7 features design improvements for grade estimation by enhancing search ellipses and weighting length of composites. If there are many samples with a small composite length, when this option is selected (and Desc field is set to the D field that contains the composite length), the small samples do not have a disproportionate influence on the estimated result.īy using this method, Surpac 6.7 users will use all the available samples for a better estimate of narrow deposits.Ĭheck out our other posts on Modeling a Fault in Surpac and Why is Surpac so dogmatic about validation of solid models.Today’s post comes from Claver Gnamien, one of our Mining Knowledge Consultants.
![surpac 6.7 surpac 6.7](https://i2.wp.com/dl.lbsite.org/wp-content/uploads/2020/09/Mapinfo-Discover-1.jpg)